Commit 788c1677 authored by Jim Harris's avatar Jim Harris
Browse files

test/nvmf: add bdevio test 



This tests a variety of bdev-related commands against
our NVMe-oF target.  The key ones are write_zeroes
and nvme_passthrough which until now weren't being
tested at all.

Signed-off-by: default avatarJim Harris <james.r.harris@intel.com>
Change-Id: Id8a5cfb2e41c2a7e8fd940b61b43a80c39993f9a

Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452936


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarSeth Howell <seth.howell5141@gmail.com>
parent 915270db

test/nvmf/nvmf.sh

+1 −0
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@@ -33,6 +33,7 @@ fi 
run_test suite test/nvmf/target/nmic.sh

run_test suite test/nvmf/target/rpc.sh

run_test suite test/nvmf/target/fio.sh

run_test suite test/nvmf/target/bdevio.sh



timing_enter host

test/nvmf/target/bdevio.sh

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#!/usr/bin/env bash



testdir=$(readlink -f $(dirname $0))

rootdir=$(readlink -f $testdir/../../..)

source $rootdir/test/common/autotest_common.sh

source $rootdir/test/nvmf/common.sh



MALLOC_BDEV_SIZE=64

MALLOC_BLOCK_SIZE=512



rpc_py="$rootdir/scripts/rpc.py"



set -e



# pass the parameter 'iso' to this script when running it in isolation to trigger rdma device initialization.

# e.g. sudo ./bdev_io_wait.sh iso

nvmftestinit $1



RDMA_IP_LIST=$(get_available_rdma_ips)

NVMF_FIRST_TARGET_IP=$(echo "$RDMA_IP_LIST" | head -n 1)

if [ -z $NVMF_FIRST_TARGET_IP ]; then

	echo "no NIC for nvmf test"

	exit 0

fi



timing_enter bdevio

timing_enter start_nvmf_tgt



$NVMF_APP -m 0xF &

nvmfpid=$!



trap "process_shm --id $NVMF_APP_SHM_ID; killprocess $nvmfpid; nvmftestfini $1; exit 1" SIGINT SIGTERM EXIT



waitforlisten $nvmfpid

timing_exit start_nvmf_tgt



modprobe -v nvme-rdma



$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4

$rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc0

$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode1 -a -s SPDK00000000000001

$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Malloc0

$rpc_py nvmf_subsystem_add_listener  nqn.2016-06.io.spdk:cnode1 -t rdma -a $NVMF_FIRST_TARGET_IP -s 4420



echo "[Nvme]" > $testdir/bdevperf.conf

echo "  TransportID \"trtype:RDMA adrfam:IPv4 subnqn:nqn.2016-06.io.spdk:cnode1 traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420\" Nvme0" >> $testdir/bdevperf.conf



$rootdir/test/bdev/bdevio/bdevio -c $testdir/bdevperf.conf



rm -rf $testdir/bdevperf.conf

$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1



trap - SIGINT SIGTERM EXIT



nvmfcleanup

killprocess $nvmfpid

nvmftestfini $1

timing_exit bdev_io_wait